baber/WOPTO huggingface dataset:
Patent JP-H08165358-A (JP)
Title: Polyolefin sheet for thermal forming
Inventor: MINAMIMURA KIYOYUKI
IPC: C08L23/02
Filed: 1994-12-14
Abstract: PURPOSE: To obtain a polyolefin sheet for thermal forming which is excellent esp. in processibility and surface properties and can be formed by various thermal forming methods by compounding a polyolefin with a specified amt. of a specific resin. CONSTITUTION: A polyolefin sheet for thermal forming is obtd. from a resin compsn. prepd. by compounding 100 pts.wt. polyolefin (A) with 0.001-10 pts.wt. fibrous polytetrafluoroethylene (B). Pref. component B has an average fiber diameter of 10μm or lower and is a powder obtd. by coagulating an emulsion formed by emulsion polymn. The resin compsn. is prepd. e.g. by mixing component B with a dispersing medium powder (C) and pref. a part of component A under a high shear to convert component B into fibers before the rest of component A is mixed. Pref. components A and C have the practically same refractive indices.
Patent JP-2000135431-A (JP)
Title: Induction-heated reaction vessel
Inventor: HAYASE TETSUO
IPC: H05B6/12
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for intricate welding to mount a cooling pipe and to prevent the short-circuiting due to the leakage of cooling water by providing a cooling jacket around a reaction vessel to be induction-heated. SOLUTION: Cooling jackets 2 and 3 in which a cooling medium flows in direction of the arrow are provided vertically around a reaction vessel 4 with an induction heater 1 in between, and hence the wall of the reaction vessel is clearly divided into a heating region and a cooling region. The jackets 2 and/or 3 are used in accordance with the cooling condition. Consequently, intricate welding to mount a cooling pipe can be dispensed with, and the short- circuiting due to the leakage of cooling water is not caused. Consequently, the discovery of abnormality and repairing are facilitated as compared with a cooling system using an internal cooling pipe, and the maintenance cost is drastically reduced.
Patent JP-H07160533-A (JP)
Title: Debugging tool
Inventor: TANIGUCHI MASAHIRO
IPC: G06F11/28
Filed: 1993-12-10
Abstract: PURPOSE:To provide the debugging tool for improving work efficiency in the case of debugging by providing a history information extracting and reproducing means for outputting data or information stored concerning a designated variable as history information. CONSTITUTION:The debugging tool is provided with an object variable of attention designating means 1 for designating one or plural variables of attention, program one-step executing means 3 for executing a program just for one step, substitute deciding means 4 for deciding whether any data are set to the variable or not, and registration deciding means 5 for deciding whether the history of conversion for the variable, to which the data are set in a certain step, is already registered as history information or not. Then, a storage means 6 stores the history of exchange for the variable in the step and information required for reproducing a state at the time of setting the data to the variable, and a history information extracting and reproducing means 7 extracts the information stored in the storage means 6 and reproduces the history of conversion for the variable and the state at the time of setting the data to the variable.
Patent JP-H11209167-A (JP)
Title: Lowexpansion feldspathic porcelain and its preparation
Inventor: DENRY ISABELLE L
IPC: C03C10/04
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To prepare a low expansion feldspathic porcelain usable in combina tion with a metal or porcelain having a low coefft. of thermal expansion. SOLUTION: A feldspathic porcelain compsn. consisting of a continuous glassy matrix phase and a discontinuous crystal phase contg. uniformly dispersed cubic leucite stabilized with at least one among Cs, Ca, Sr, Ba and Tl and having about 800-1,200 deg.C melting temp. is used.
Patent JP-H08142076-A (JP)
Title: Production of cushion material
Inventor: SHIBANO MINEO
IPC: B29C43/34
Filed: 1994-11-21
Abstract: PURPOSE: To inexpensively produce a cushion material different in hardness with regions. CONSTITUTION: A female mold 51 is filled with a large number of small cushion pieces 6 to which a reactive adhesive is preliminarily bonded. An upper cushion element 3 having hardness almost same to that of the small cushion pieces 6 is placed on the small cushion pieces 6. Side part cushion elements 4 having hardness higher than that of the small cushion pieces 6 are arranged to the lower side parts on both sides of the female mold 51 so as to be embedded in the small cushion pieces. The small cushion pieces 6, the upper cushion element 3 and the side part cushion elements 4 are compressed under pressure by a male mold 52. Next, heated steam is introduced into the female mold 51 to react the reactive adhesive to solidify the same. By this constitution, the small cushion pieces 6 are mutually fixed and the upper cushion element 3, the side part cushion elements 4 and the small cushion pieces 6 are fixed.
Patent JP-2001133677-A (JP)
Title: Range finder
Inventor: YOSHIDA HIDEO
IPC: G02B7/28
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a range finder which extends a range, where the position of a light-receiving means can be adjusted for deviation of an attaching position of a light-throwing means, so as to properly measure a distance by moving the light-receiving means in the direction orthogonal to a second pair of sides of the light reception area of the light-receiving means to adjust its position. SOLUTION: This range finder is provided with an IRED 4, which throws a luminous flux toward a distance measurement object and a PSD 5 which is arranged apart from the IRED 4 and has a light-receiving area 52 to receive the reflected light of the luminous flux thrown to the object, and the shape of the light reception area 52 of the PSD 5 is an approximate parallelogram which has a first pair of sides 57 extended away from the IRED 4 and a second pair of sides 58 extended in the direction crossing the extension direction of the first pair at an acute angle, and an adjustment means is provided which moves the PSD 5 in a direction orthogonal to the second pair of sides 58 to adjust the position of the PSD 5.
Patent JP-H11134570-A (JP)
Title: Noncontact type room entry and exit management system
Inventor: KUSUMI TAKEO
IPC: E05B49/00
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To enable fire fighters or rescue corps to enter a room in case of emergency such as a fire or an accident by opening the door by actuating a control machine associated with a sensor when at least two of various disaster preventive sensors operate. SOLUTION: To ensure security in case of an earthquake, smoke generation, etc., by detecting gas, special liquid, etc., causing a fire, a temperature sensor 9, a smoke sensor 10, a gas leak sensor 12, a seismograph sensor 11, and liquid leak sensor 12a are installed as various disaster preventive sensors at necessary places and other sensors are also installed when necessary. When at least two of those sensors 9 to 12a operate, the control machine 14 for an unlocking system operates, a buzzer 13a sounds or a red rotary lamp 13b illuminates to make an indication to the outside, and the door 15 is optionally opened. At the same time, information is sent to a guard room and even if an accident occurs in the room, a guard, etc., is able to mechanically open the door 15 with a key from outside.
Patent JP-2000137581-A (JP)
Title: Storage device control system
Inventor: TSUCHIYA AKIRA
IPC: G06F3/06
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To reduce cost, to improve the accuracy of evaluation by generating various illegal data and to automate inspection. SOLUTION: The storage device control system is provided with a privilege access path 33 having address information in each disk number and sector unit of each of plural simple magnetic disk devices 121 to 124 and capable of writing abnormal data in any one of the devices 121 to 124 in each sector based on the contents of inspection, a disk number and address information at the time of inspection.  When abnormal data are written by controlling the path 33 in accordance with the contents of inspection in the case of inspecting a restoring function by an inspection processing part 31, data held before writing the abnormal data are restored by the restoring function, data corresponding to data in an inspecting disk device 20 are prepared based on the restored data and the abnormality of the restoring function is judged by noncoincidence between the prepared data and the data stored in the device 20.
Patent JP-H05128526-A (JP)
Title: Optical recording system
Inventor: KOBAYASHI TADASHI
IPC: G11B7/00
Filed: 1991-10-31
Abstract: PURPOSE:To omit the recording confirmation operation of a process in an information recording operation and to make an information recording speed high. CONSTITUTION:When an optical recording medium is mounted on an optical recording driving gear, a test recording operation which records a piece of information for a test is executed to one part of a recording region on said optical recording medium. The piece of recorded information is replayed and a recording confirmation operation is performed. When the piece of information is recorded correctly as the result of the recording confirmation operation, the recording confirmation operation is not performed after an ordinary information recording operation after that. Thereby, a process in a recording operation is simplified.
Patent JP-H11135351-A (JP)
Title: Laminated inductor and its manufacture
Inventor: SUZUKI YASUO
IPC: H01F41/04
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To realize a high-performance laminated inductor, in which Q-value is large in high-frequency region of several hundreds of MHz, by making a spiral coil embedded in the inside of a dielectric chip to be almost circular or elliptical in cross-sectional shape. SOLUTION: A dielectric layer B with a groove for conductor pattern is formed on the surface of a dielectric layer A by printing. A groove 30 of the dielectric layer B is filled with a conductive paste to form a conductor pattern X1 by printing, and a conductor pattern X2 is formed by printing, so as to be filled up on the groove 30. A dielectric layer C is formed by printing, while it is overlaid on the dielectric layer B so as to cover the conductive patterns X (X1 and X2). Finally, baking process is applied, therbey making a spiral coil 20 embedded inside a dielectric chip 10 to be almost circular or elliptical in cross-sectional shape.
Patent JP-2000138606-A (JP)
Title: Radio signal receiver
Inventor: KASAI HIDEKI
IPC: H04B1/16
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To reduce the labor and time required for installation of a receiver. SOLUTION: A noise reception notice section 4c and a separate signal reception notice section 4d are added to a notice section 4, and the function of counting the length of a demodulation data signal SIGD is added to a signal processing section 3. When the data length of the demodulation data signal SIGD is larger than a prescribed data length, the signal processing section 3 discriminates a radio signal which has yielded the demodulation data signal SIGD to be a noise N and allows the noise reception notice section 4c to inform the surrounding about the reception of the noise N.  When the data length of the demodulation data signal SIGD is smaller than the prescribed data length and a prescribed ID is not detected from the demodulation data signal SIGD, the signal processing section 3 discriminates the radio signal which has yielded the demodulation data signal SIGD to be other radio signal SIG30 different from the radio signal sent out from a prescribed transmitter and allows the separate signal reception notice section 4d to inform the surrounding about the reception of the other radio signal SIG30.
Patent JP-H06234777-A (JP)
Title: Production of dicycloalkyl-substituted silane
Inventor: DEERU AARU HAUENSUTEIN
IPC: C07F7/18
Filed: 1993-12-13
Abstract: PURPOSE: To inexpensively produce dicycloalkyl-substd. silane by hydrosilylation.  
     CONSTITUTION: Silane selected from the group consisting of (i) a halo- or an alkoxy-silane of the formula H 2 SiR 2  [(R is a halide or OR 1  (R 1  is a 1-4C alkyl)] having two hydrogen atoms bonded to silicon, (ii) a monocycloalkyl-substd. halo- or an alkoxy-silane of the formula HSiR 2 R 2  (R 2  is ≥4C cycloalkyl) having one hydrogen atom bonded to silicon and (iii) their mixture is reacted with an unsatd. alicyclic olefin in the presence of a hydrosilylating catalyst and an effective amount of oxygen to manufacture the objective dicycloalkyl-substd. silane. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H03170914-A (JP)
Title: Liquid crystal display device
Inventor: ITO NOBUYUKI
IPC: G02F1/1337
Filed: 1989-11-29
Abstract: PURPOSE:To prevent the deterioration of the memory property by the polarized electric field and to have a bistable memory effect by forming an oriented film with a synthetic resin contg. the conjugated cyano compd. or conjugated halogen compd. as the electron acceptor. CONSTITUTION:Transparent electrodes 2a and 2b and the oriented films 4a and 4b are successively formed on the surfaces of a couple of substrates 1a and 1b, and a ferroelectric liq. crystal 5 is interposed between the substrates to form a liq. crystal display device. The oriented films 4a and 4b are formed with the synthetic resin composition contg. the conjugated cyano compd. or conjugated halogen compd. as the electron acceptor. Accordingly, the polarized electric field formed in the element by the polarized charge due to the spontaneous polarization of the liq. crystal molecule is relaxed or neutralized by the conjugated cyano compd. or conjugated halogen compd. contained in the synthetic resin as the electron acceptor constituting the oriented film. Consequently, the deterioration of the memory property due to the polarized electric field is not caused, and a bistable memory effect is obtained.
Patent JP-S63172623-A (JP)
Title: Injection molding method for plug terminal
Inventor: YOSHIDA TOSHIO
IPC: B29C45/14
Filed: 1987-12-09
Abstract: PURPOSE:To mold a predetermined terminal of a plug by preventing wear of molds and core metal, by a method wherein the one side mold is followed a movement of the other mold and a degree of fixation of a pair of pin terminals within the mold is elevated gradually according to progress of mold clamping at the time when a top and bottom forces are clamped down. CONSTITUTION:A pin terminal 2 is inserted into a terminal position of a cavity 201 of a movable mold 201 and the movable mold 200 is raised to a position of a stationary mold 110. A rate of the arcent of the movable mold 200 becomes slow due to a spring 125, and at the same time a die plate 100 and the stationary mold 110 abut against each other by raising the stationary mold 110 also. Prior to the abutment, a tapered part 106 of a cam 105 abuts against a tapered part 119 of a slide plate 118 and a tapered part 206 of a slide plate 206, and then the slide plates 118, 205 are shifted along the taper and a core metal 220 is shifted slowly through springs 117, 204. The tip of the pin terminal is held elastically further by cavities 114, 201 through a fitting material 221 into which a spring 222 has been interposed. Plastic resin forming a distance holding material 3a and an insulation coating 4 on the pin terminal 2 is injected after mold clamping.
Patent JP-H03170119-A (JP)
Title: Suction port body for vacuum cleaner
Inventor: IWASA AKIHITO
IPC: A47L9/02
Filed: 1989-11-29
Abstract: PURPOSE:To stabilize suction force of a dust suction port and to enhance the running property by varying the inflow quantity of the open air to a suction port body, and stabilizing the degree of vacuum in the suction port body. CONSTITUTION:A suction port body has a front space being a rotary brush chamber 21 in which a rotary brush 11 is contained, and the upper part is covered with a cover body 30. The cover body 30 is provided with a vacuum degree adjusting chamber 31. For instance, in the case of cleaning on a carpet, dust, etc., are sucked from a dust suction port 22 by moving the suction port body 10. In such a case, when the suction port body 10 is in a state floating from the carpet, the dust suction port 22 is not closed up, and the degree of vacuum in the rotary brush chamber 21 does not become higher. Accordingly, a cut-off body 36 in the vacuum degree adjusting chamber 31 is energized by a coil spring 35 and positioned on the side of an air hole 32 and closes up the air hole 32, it does not occur that the open air flows into the rotary brush chamber 21. On the other hand, when the suction port body is in a state sinking in the carpet, the carpet is sucked in so as to close up the dust suction port 22, and the degree of vacuum in the rotary brush chamber 21 becomes high.
Patent JP-H11143446-A (JP)
Title: Display device
Inventor: IMAOKA REN
IPC: G05F1/00
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To control the power supply of a communication part according to the condition in order to realize the stable plug-and-play function. SOLUTION: An effective power supply is selected among an up-port power supply and a self-power supply of an equipment having a hub by a hub control part, and the power is supplied to a peripheral equipment to be connected to a down port. When a display control part 13 reports the power management information to a hub control part 14, the hub control part 14 regulates the power consumption of the down ports 6, 7, 8, 9 so as to be adaptable to a power-saving mechanism.
Patent JP-H11214738-A (JP)
Title: Gain adjustable active pixel sensor
Inventor: LIN JANE M J
IPC: H04N5/3745
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To provide an active pixel sensor, which enables the fluctuations of the intensity of detectable light, exerted on the sensor, extending over a range which is wider than the range possible at present. SOLUTION: When the intensity of the quantity of light received is so strong as to saturate the response of an active pixel sensor, a gate capacitor GC is connected with a photodiode D2 in parallel to the diode D2 in the active pixel sensor. As a result, the saturated state of the output voltage of the sensor can be avoided. Since the capacitor GC is not parallel-connected with the diode D2 in the intensity of the quantity of light received of a low level, the sensor can maintain a high-level sensitivity.
Patent JP-S63168638-A (JP)
Title: Still video camera
Inventor: SATOU KAZUMUTSU
IPC: G03B7/099
Filed: 1986-12-30
Abstract: PURPOSE:To correct the exposure error which is included in the output of an image pickup means by dimming of a stroboscope and a shutter, by controlling the gain of the output of the image pickup means with the exposure error signal obtained by operation of a photometric integral value and a voltage corresponding to the proper level of the image pickup means. CONSTITUTION:A first arithmetic means calculates exposure control data based on the photometric value of a first photometry means. Meanwhile, a second arithmetic means outputs an error signal corresponding to the exposure error in accordance with the output signal of an integrating means 20, which integrates the output of a second photometry means 8, and the proper exposure level of an image pickup means 7. A gain control circuit 10 controls the gain of a picture signal in accordance with the error signal to eliminate the exposure error. Consequently, the exposure error due to exposure control is almost eliminated in the output of the gain control circuit 10, and this output is recorded on a magnetic disk in this state.
Patent JP-H07170448-A (JP)
Title: Special video image effect processor
Inventor: ONOE YOICHI
IPC: H04N5/262
Filed: 1993-12-13
Abstract: PURPOSE:To attain special effect through the edit of a single source by controlling each operation and timing of selection, video processing and synthesis of video signals, applying different special video effect to the selected video signal and synthesizing the signals. CONSTITUTION:A microcomputer 8 controls a switching timing of switches A3, B4 being input video image selection means, controls the operation and timing of frame memories A5, B6 as a special video effect means, and controls the operation and timing of a switcher section 7 as a signal synthesis means. Then a single video signal selected by the switches A3, B4 receives different video effects by the frame memories A5, B6 and the result is synthesized by the switcher section 7. Since video signals applied with different special video effect from a common video signal are synthesized and desired edit is applied to the synthesized signal, plural different special effects are applied to one source tape at one edit.
Patent JP-2001135577-A (JP)
Title: Semiconductor film deposition system
Inventor: MORIYAMA KAZUAKI
IPC: C23C16/44
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To enhance the efficiency of film deposition work and the yield by removing products adhering to a belt during film deposition work effectively. SOLUTION: After passing through a film deposition chamber 3 the carrying belt 2 of an atmospheric pressure CVD system is fed through the acid based chemical tank 9 of a cleaning unit 10 and impregnated with the acid based chemical for a predetermined time. Products adhering to the opposite sides of the carrying belt 2 are removed by etching with the acid based chemical. Since the acid based chemical is subjected to ultrasonic oscillation through an ultrasonic oscillator 12 in the acid based chemical tank 9, the carrying belt 2 is cleaned more effectively. After leaving the acid based chemical tank 9, the carrying belt 2 is subjected to blowing at an N2 blow section 13 and the acid based chemical adhering to the carrying belt 2 is removed.  Subsequently, the carrying belt 2 is cleaned in an ultrasonic cleaning tank 6 filled with pure water in a second cleaning unit 20 and passed through an N2 blow section 7 where moisture is scattered from the carrying belt 2 before the carrying belt 2 is dried by means of a dryer 8.
Patent JP-H03171341-A (JP)
Title: Line check device
Inventor: SHIBATA KOICHI
IPC: G06F11/22
Filed: 1989-11-30
Abstract: PURPOSE:To shorten the checking time and to surely detect the presence or absence of the abnormality of the connection state of a data line by writing the data on the 1st and 2nd levels of the binary data into a partial memory area of a memory connected with the data line and then reading out these written data. CONSTITUTION:The data on a 1st level of the binary data are written into the memory areas B1 - B8 (B9 - B16) and then read out. At the same time, the data on a 2nd level of the binary data are also written into those memory areas and then read out. Then the abnormality is decided for the connection states of the data lines D0, D1 - D7 connected to the memories M1, M2 - M8 (M9, M10 - M16) if the data read out first is not set at a 1st level or the data read out next is not set at a 2nd level. Thus a memory area is easily specified via the keyboard operation of an operating part 4.
Patent JP-H06157102-A (JP)
Title: High density artificial stone and its production
Inventor: INOUE YUKIHIKO
IPC: C04B26/06
Filed: 1992-11-20
Abstract: PURPOSE:To produce high density artificial stone ensuring physical properties close to those of native rock and having fine appearance. CONSTITUTION:This high density artificial stone has a uniform compsn. consisting of >=85wt.%, in total, of an inorg. granular component such as native rock having 10-70 mesh size and an inorg. fine granular component having >=100 mesh size in 0.5:1 to 5:1 weight ratio and <=15wt.% resin component and the inorg. granular component such as native rock has been exposed to the surface.